Portable hemispheric electric space heater with circumferential filtered warm air discharge

DETAILED DESCRIPTION Accordingly, it is an object of the present invention to overcome the drawbacks of the prior art.
It is a further object of the invention to provide a space heater that is safer to operate and that is securely mountable to a variety of room surfaces for both safety and appearance.
It is a still further object of the invention to provide a space heater which can be assembled with a single fastener without requiring rotational alignment between parts.
It is a still further object of the invention to provide a space heater having a smooth aerodynamic flow of air between its blower and its heater element.
Briefly stated, there is provided an enclosed electric space heater that is mountable on a variety of room and furniture surfaces to blend into a room decor.
Inlet and outlet holes in the enclosure communicate air to and from the space heater through an internal filter, a blower and a plurality of ceramic heating elements.
The air output from the space heater is both filtered and heated.
Briefly stated, the present invention provides an enclosed electric space heater that is mountable on a variety of room and furniture surfaces to blend into a room decor.
Inlet and outlet holes in the enclosure communicate air to and from the space heater through an internal filter, a blower and a plurality of ceramic heating elements.
The air output from the space heater is both filtered and heated.
An enclosure of the heater is hemispheric thus permitting assembly thereof without requiring rotational alignment.
A single fastener, at a pole of the portion of a sphere fastens the enclosure to the base.
The filter is captured between the inside of the enclosure and internal parts of the space heater.
A plurality of wheels at a lower perimeter of the enclosure, roll upon a surface on which the heater is disposed.
A separate mount is mountable on a surface onto which it is desired to affix the heater.
Threaded engaging members on the mount and the heater engage each other to affix the heater to the surface